2674620771 has 16 divisors (see below), whose sum is σ = 3621571200. Its totient is φ = 1755407808.

The previous prime is 2674620763. The next prime is 2674620799. The reversal of 2674620771 is 1770264762.

It is not a de Polignac number, because 2674620771 - 2³ = 2674620763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2674620271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467295 + ... + 472983.

It is an arithmetic number, because the mean of its divisors is an integer number (226348200).

Almost surely, 2^2674620771 is an apocalyptic number.

2674620771 is a deficient number, since it is larger than the sum of its proper divisors (946950429).

2674620771 is a wasteful number, since it uses less digits than its factorization.

2674620771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8098.

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 2674620771 is about 51716.7358888784. The cubic root of 2674620771 is about 1388.0999470906.

The spelling of 2674620771 in words is "two billion, six hundred seventy-four million, six hundred twenty thousand, seven hundred seventy-one".